A space disinfector

Abstract

The present invention discloses a space disinfector, including a mounting case, a cavity is provided inside the mounting case, an opening is provided on the back of the mounting case, and a filter material bin is fixedly connected to the bottom of the mounting case. When a human and a machine coexist, the present invention turns off the ceramic ozone generator because the human body sensor senses the presence of the human body, thereby avoiding damage to the user's body when the ozone concentration is too high. When the VOC chemical gas sensor detects that the VOC gas content in the space exceeds the standard, the circulating fan is turned on, so that the activated carbon filter element in the filter material bin adsorbs the VOC gas, and a new activated carbon filter material is placed in the filter material bin. The pull plate is pushed so that the tooth plate drives the connecting gear to rotate, so that the rotating shaft flips, thereby causing the limit plate to flip and press the two sides of the activated carbon filter material. The push plate is released, and the pressure plate presses the center of the filter material under the action of gravity, so that the filter material in the filter material bin can be replaced and fixed.

Description

Technical Field

[0001] The invention relates to the field of industrial disinfection, and in particular to a space disinfector. Background Art

[0002] Space disinfection generally refers to the killing of germs and microorganisms in a certain space. Space disinfection is to remove and eliminate germs and microorganisms that cannot be directly seen by the human eye. Space disinfection generally uses chemical methods to kill microorganisms by reacting a certain amount of chemical substances with enzymes and other substances in the microorganisms.

[0003] The commonly used space disinfection method on the market today is ozone disinfection or filtering air purifiers to disinfect a certain space range. However, after using a general air purifier for a period of time, the pollution source may accumulate in the filter material, and the bacteria may multiply in the filter material, which makes the subsequent use of the air purifier subject to the risk of secondary pollution. Ozone can effectively kill bacteria at a higher concentration, but ozone can also be harmful to the human body and poses certain safety hazards. Summary of the invention

[0004] The object of the present invention is to provide a space sterilizer to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a space disinfector comprises a mounting casing, a cavity is provided inside the mounting casing, an opening is provided on the back side of the mounting casing, a filter material bin is fixedly connected to the bottom end inside the mounting casing, a placement groove is provided at the top of the filter material bin, a plurality of filter holes are provided at the bottom end inside the placement groove, a plurality of connecting through holes are provided at the center of the bottom end of the mounting casing, each of the filter holes is fixedly connected to the connecting through hole directly opposite to the position, both sides of the top end of the filter material bin are fixedly connected to a connecting sleeve shell, a rotating shaft is inserted and connected inside each of the connecting sleeve shells, a fixed slide groove is provided on one side of each of the connecting sleeve shells, two connecting cross plates are hinged at the center of each of the rotating shafts, each of the connecting cross plates passes through the fixed slide groove directly opposite to the position, a limiting plate is fixedly connected between one side of each two adjacent connecting cross plates, a through through groove is provided at the center of the front and back sides of the filter material bin, and each of the through through grooves is provided. The interior of the groove is interlaced with a connecting cross bar, one end of the connecting cross bar extends into the interior of the placement groove and is fixedly connected to a pressure block, the bottom end of each of the pressure blocks is fixedly connected to a pressure plate, the other end of the connecting cross bar passes through the through-slot and is fixedly connected to a push plate, one end of the rotating shaft passes through the rotating shaft and is fixedly connected to a connecting gear, the bottom end of the connecting gear is meshed and connected to a toothed plate, a plurality of limit blocks are fixedly provided on both sides of the front of the filter material bin, each of the toothed plate is interlaced and connected with the limit block facing the position, and a pull plate is fixedly connected to one side of each of the toothed plates, a mounting box is fixedly connected to one side of the inner wall of the mounting casing, a ceramic ozone generator is fixedly installed on the top of the mounting box, an air outlet plate is fixedly connected to the top of the front of the mounting casing, air outlet holes are opened between the two sides of the air outlet plate, the output end of the ceramic ozone generator is fixedly connected to the air outlet hole, and a circulating fan is fixedly installed on the bottom end of the mounting box, and the output end of the circulating fan is located just above the filter material bin.

[0006] Preferably, U-shaped clamping plates are fixedly provided at the top and bottom ends of the mounting housing.

[0007] Preferably, one side of the inner wall of each U-shaped clamp is fixedly connected to a telescopic rod, and the telescopic end of one side of each telescopic rod is fixedly connected to a push block.

[0008] Preferably, a connecting partition is fixedly connected to one side of each of the pushing blocks, and two connecting screw holes are provided at the center of the top end of each of the connecting partitions.

[0009] Preferably, two connecting through grooves are fixedly provided at the center of one side of the mounting housing.

[0010] Preferably, a fixed partition is inserted and connected to the back side of the installation housing, and a plurality of installation holes are fixedly provided on one side of the fixed partition.

[0011] Preferably, a plurality of threaded holes are engraved at the corners on the back of the mounting housing and the corners on one side of the mounting box, and the sizes of the mounting holes are adapted to the threaded holes.

[0012] Preferably, a switch panel is fixedly installed on the bottom of the front side of the mounting casing, a human body sensor, a VOC chemical gas sensor, a ceramic ozone generator switch and a circulating fan switch are fixedly installed on one side of the switch panel, a main switch is fixedly installed on the top of the other side of the mounting casing, the ceramic ozone generator is electrically connected to the human body sensor through the ceramic ozone generator switch, the circulating fan is electrically connected to the VOC chemical gas sensor through the circulating fan switch, the human body sensor and the VOC chemical gas sensor are electrically connected to an external power supply through the main switch respectively, and the circulating fan switch and the ceramic ozone generator switch are both electrically connected to an external remote control switch.

[0013] Technical effects and advantages of the present invention:

[0014] (1) When humans and machines coexist, the ceramic ozone generator is turned off because the human body sensor senses the presence of human body, thus avoiding the harm to the user's body caused by excessive ozone concentration. When the VOC chemical gas sensor detects that the VOC gas content in the space exceeds the standard, the circulating fan is turned on, so that the activated carbon filter element in the filter material bin adsorbs the VOC gas. When the human body sensor cannot detect the human body, the ceramic ozone generator is turned on, so that the ceramic ozone generator generates ozone to disinfect the space where the device is located and disinfect the activated carbon filter material;

[0015] (2) By pulling the pull plate, the tooth plate drives the connecting gear to rotate, causing the rotating shaft to flip, thereby causing the limit plate to flip, and then by moving the push plate upward, the pressure plate moves upward, so that the filter material can be taken out, and a new activated carbon filter material is placed in the filter material bin. The pull plate is pushed so that the tooth plate drives the connecting gear to rotate, causing the rotating shaft to flip, thereby causing the limit plate to flip and press the two sides of the activated carbon filter material. The push plate is released, and the pressure plate presses the center of the filter material under the action of gravity, which is convenient for replacing and fixing the filter material in the filter material bin. The device is convenient for installation on the wall and the table by connecting the partition plate and the U-shaped clamp plate and other structures. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the present invention.

[0017] Figure 2 The figure is a schematic diagram of the structure of the back side of the casing installed in the present invention.

[0018] Figure 3 It is a structural schematic diagram of the filter material bin of the present invention;

[0019] Figure 4A schematic diagram of the partial structure of the interior of the housing of the present invention;

[0020] Figure 5 It is a schematic structural diagram of the fixed partition of the present invention.

[0021] In the figure: 1. Install the casing; 2. Air outlet plate; 3. U-shaped clamp; 4. Switch panel; 5. Human body sensor; 6. VOC chemical gas sensor; 7. Connecting slot; 8. Connecting partition; 9. Telescopic rod; 10. Push block; 11. Main switch; 12. Installing box; 13. Circulating fan; 14. Filter material bin; 15. Connecting gear; 16. Push plate; 17. Rotating shaft; 18. Connecting cross plate; 19. Pull plate; 20. Fixed partition; 21. Ceramic ozone generator; 22. Press block; 23. Press plate; 24. Tooth plate; 25. Limit block; 26. Connecting casing; 27. Limit plate; 28. Connecting cross bar; 29. ​​Filter hole; 30. Installing spare hole. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] The present invention provides Figure 1-5The space disinfector shown in the figure comprises a mounting case 1, a cavity is provided inside the mounting case 1, an opening is provided on the back of the mounting case 1, a filter material bin 14 is fixedly connected to the bottom end of the mounting case 1, a placement groove is provided at the top of the filter material bin 14, a plurality of filter holes 29 are provided at the bottom end of the placement groove, a plurality of connecting through holes are provided at the center of the bottom end of the mounting case 1, each filter hole 29 is fixedly connected to the connecting through hole in the opposite position, and both sides of the top end of the filter material bin 14 are fixedly connected to the connecting sleeve 2 6. Each connecting sleeve 26 is connected with a rotating shaft 17 through its interior, and a fixed slide groove is provided on one side of each connecting sleeve 26. Two connecting cross plates 18 are hinged at the center of each rotating shaft 17. Each connecting cross plate 18 passes through the fixed slide groove in the opposite position. A limiting plate 27 is fixedly connected between one side of each two adjacent connecting cross plates 18. A through slot is provided at the center of the front and the center of the back of the filter material bin 14. A connecting cross bar 28 is connected through the interior of each through slot. One end of the cross bar 28 extends to the inside of the placement groove and is fixedly connected with a pressure block 22. The bottom end of each pressure block 22 is fixedly connected with a pressure plate 23. The other end of the connecting cross bar 28 passes through the through slot and is fixedly connected with a push plate 16. One end of the rotating shaft 17 passes through the rotating shaft 17 and is fixedly connected with a connecting gear 15. The bottom end of the connecting gear 15 is meshed and connected with a tooth plate 24. A plurality of limit blocks 25 are fixedly provided on both sides of the front of the filter material bin 14. Each tooth plate 24 is interlaced and connected with the limit block 25 in the opposite position. A pull plate 19 is fixedly connected to one side of each tooth plate 24, a mounting box 12 is fixedly connected to one side of the inner wall of the mounting casing 1, a ceramic ozone generator 21 is fixedly installed at the top inside the mounting box 12, an air outlet plate 2 is fixedly connected to the top of the front side of the mounting casing 1, an air outlet hole is opened between the two sides of the air outlet plate 2, the output end of the ceramic ozone generator 21 is fixedly connected to the air outlet hole, a circulating fan 13 is fixedly installed at the bottom end inside the mounting box 12, and the output end of the circulating fan 13 is located directly above the filter material bin 14.

[0024] like Figure 1-5As shown, a U-shaped clamp 3 is fixedly provided at the top and bottom of the mounting casing 1, a telescopic rod 9 is fixedly connected to one side of the inner wall of each U-shaped clamp 3, a push block 10 is fixedly connected to the telescopic end of each telescopic rod 9, a connecting partition 8 is fixedly connected to one side of each push block 10, two connecting screw holes are provided at the center of the top of each connecting partition 8, two connecting through grooves 7 are fixedly provided at the center of one side of the mounting casing 1, a fixed partition 20 is inserted and connected to the back of the mounting casing 1, a plurality of mounting holes 30 are fixedly provided on one side of the fixed partition 20, a plurality of threaded holes are engraved at the corners of the back of the mounting casing 1 and the corners of one side of the mounting box 12, and the sizes of the mounting holes 30 and the threaded holes are the same. Correspondingly, a switch panel 4 is fixedly installed on the bottom of the front side of the mounting casing 1, a human body sensor 5, a VOC chemical gas sensor 6, a ceramic ozone generator switch and a circulating fan switch are fixedly installed on one side of the switch panel 4, and a main switch 11 is fixedly installed on the top of the other side of the mounting casing 1, the ceramic ozone generator 21 is electrically connected to the human body sensor 5 through the ceramic ozone generator switch, the circulating fan 13 is electrically connected to the VOC chemical gas sensor 6 through the circulating fan switch, the human body sensor 5 and the VOC chemical gas sensor 6 are electrically connected to the external power supply through the main switch 11 respectively, and the circulating fan switch and the ceramic ozone generator switch are both electrically connected to the external remote control switch.

[0025] Working principle of the present invention: first carry the device to a suitable position. When the device is installed on a wall or a table, make a mounting groove on the wall in advance, push the push block 10, so that the connecting partition 8 extends the U-shaped clamping plate 3 and is connected with the mounting groove, and the bolts are passed through the connecting screw holes on the connecting partition 8 to complete the fixation, or the connecting partition 8 is placed on both ends of the table, and the bolts are passed through the connecting screw holes on the connecting partition 8, and the external limit rod is passed through the connecting slot 7 to complete the fixation. Before using the device, each electrical appliance must be electrically connected to the external power supply through the main switch 11. By removing the fixed partition 20, the activated carbon filter material in the filter material bin 14 can be replaced to avoid the accumulation of microorganisms and bacteria in the filter material. By pulling the pull plate 19, the tooth plate 24 drives the connecting gear 15 to rotate, so that the rotating shaft 17 flips, thereby causing the limit plate 27 to flip, and then by moving the push plate 16 upward, the pressure plate 2 3 is moved up, so that the filter material can be taken out, and a new activated carbon filter material is placed in the filter material bin 14, and the pull plate 19 is pushed to make the tooth plate 24 drive the connecting gear 15 to rotate, so that the rotating shaft 17 is turned over, so that the limit plate 27 is turned over to press the two sides of the activated carbon filter material, and the push plate 16 is released. The pressing plate 23 presses the center of the filter material under the action of gravity. After turning on the main switch 11, the ceramic ozone generator 21 and the circulating fan 13 can be turned on respectively through the external remote control switch. When the human body sensor 5 senses the human body, the ceramic ozone generator 21 does not work. When the VOC chemical gas sensor 6 senses that the VOC gas content exceeds the standard, the circulating fan 13 will also be turned on, so that the activated carbon filter material adsorbs the VOC gas in the space. When the human body sensor 5 cannot sense the human body, the ceramic ozone generator 21 works to disinfect the space, and the circulating fan 13 and the activated carbon filter material can be disinfected.

[0026] In the description of the present invention, unless otherwise clearly specified and limited, the terms "set", "install", "connect", "connect", and "fix" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] The standard parts used in the present invention can all be purchased from the market, and the special-shaped parts can all be customized according to the description and the drawings.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A space sterilizer, comprising a mounting housing (1), characterized in that: The installation housing (1) has a cavity inside, the installation housing (1) has an opening on the back, the bottom of the installation housing (1) is fixedly connected to a filter material bin (14), the top of the filter material bin (14) has a placement groove, the bottom of the placement groove has a plurality of filter holes (29), the center of the bottom of the installation housing (1) has a plurality of connecting through holes, each of the filter holes (29) is fixedly connected to a connecting through hole at a position opposite to the center, both sides of the top of the filter material bin (14) are fixedly connected to a connecting sleeve (26), and the inside of each connecting sleeve (26) is A rotating shaft (17) is interspersed and connected, a fixed slide groove is provided on one side of each connecting sleeve (26), two connecting cross plates (18) are hinged at the center of each rotating shaft (17), each connecting cross plate (18) passes through the fixed slide groove at the opposite position, and a limiting plate (27) is fixedly connected between one side of each two adjacent connecting cross plates (18), a through slot is provided at the center of the front side and the center of the back side of the filter material bin (14), and a connecting cross bar (28) is interspersed and connected inside each through slot, and one end of the connecting cross bar (28) extends to the inner side of the placement slot. The filter material bin (14) is provided with a plurality of stop blocks (25) fixedly connected to the filter material bin (14), and each stop block (22) is fixedly connected to a stop plate (23) at its bottom end. The other end of the connecting cross bar (28) passes through the through slot and is fixedly connected to a push plate (16). One end of the rotating shaft (17) passes through the rotating shaft (17) and is fixedly connected to a connecting gear (15). The bottom end of the connecting gear (15) is meshingly connected to a toothed plate (24). A plurality of stop blocks (25) are fixedly provided on both sides of the front face of the filter material bin (14). Each toothed plate (24) is interlaced and connected to a stop block (25) directly opposite to the stop block (25). A pull plate (19) is fixedly connected to one side of the inner wall of the installation housing (1), a mounting box (12) is fixedly connected to one side of the inner wall of the installation housing (1), a ceramic ozone generator (21) is fixedly installed at the top of the interior of the installation box (12), an air outlet plate (2) is fixedly connected to the top of the front of the installation housing (1), an air outlet hole is provided between the two sides of the air outlet plate (2), an output end of the ceramic ozone generator (21) is fixedly connected to the air outlet hole, and a circulating fan (13) is fixedly installed at the bottom of the interior of the installation box (12), and the output end of the circulating fan (13) is located directly above the filter material bin (14); A switch panel (4) is fixedly mounted on the bottom of the front of the installation housing (1); a human body sensor (5), a VOC chemical gas sensor (6), a ceramic ozone generator switch and a circulating fan switch are fixedly mounted on one side of the switch panel (4); a main switch (11) is fixedly mounted on the top of the other side of the installation housing (1); the ceramic ozone generator (21) is electrically connected to the human body sensor (5) via the ceramic ozone generator switch; the circulating fan (13) is electrically connected to the VOC chemical gas sensor (6) via the circulating fan switch; the human body sensor (5) and the VOC chemical gas sensor (6) are electrically connected to an external power supply via the main switch (11); and the circulating fan switch and the ceramic ozone generator switch are both electrically connected to an external remote control switch.

2. A space sterilizer according to claim 1, characterized in that: U-shaped clamping plates (3) are fixedly provided at the top and bottom ends of the mounting housing (1).

3. A space sterilizer according to claim 2, characterized in that: A telescopic rod (9) is fixedly connected to one side of the inner wall of each U-shaped clamping plate (3), and a push block (10) is fixedly connected to the telescopic end of one side of each telescopic rod (9).

4. A space sterilizer according to claim 3, characterized in that: A connecting partition (8) is fixedly connected to one side of each push block (10), and two connecting screw holes are provided at the center of the top end of each connecting partition (8).

5. A space sterilizer according to claim 1, characterized in that: Two connecting through grooves (7) are fixedly provided at the center of one side of the mounting housing (1).

6. A space sterilizer according to claim 1, characterized in that: A fixed partition plate (20) is inserted and connected to the back of the installation housing (1), and a plurality of installation holes (30) are fixedly provided on one side of the fixed partition plate (20).

7. A space sterilizer according to claim 6, characterized in that: A plurality of threaded holes are engraved at the corners of the back of the mounting housing (1) and at the corners of one side of the mounting box (12), and the mounting holes (30) are adapted to the size of the threaded holes.

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